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| Art Unit: | 3991 — Active solid-state devices (e.g., transistors, solid-state diodes) |
|---|---|
| Group: | 3990 — Central Reexamination Unit |
| Classes: |
296 — Land vehicles: bodies and tops 206 — Special receptacle or package 435 — Chemistry: molecular biology and microbiology 119 — Animal husbandry 248 — Supports 405 — Hydraulic and earth engineering 482 — Exercise devices 600 — Surgery 378 — X-ray or gamma ray systems or devices 211 — Supports: racks |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| 3-Year Grant rate: | 65% over 82 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 66th
|
With Examiner Engle (SPE), you have a 65% chance of getting an issued patent by 3 years after the first office action. Examiner Engle (SPE) is a harder examiner and in the 66th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Engle (SPE), where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Examiner Engle (SPE)'s grant rate is lower than that of Art Unit 3991 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Engle (SPE) | 1.4 |
| Art Unit 3991 | 1.7 |
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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.